ul,
ol,
li {
  margin: 0;
  padding: 0;
}

li {
  &[data-level='1'] {
    &::marker {
      color: red;
    }
  }
  &[data-level='2'] {
    margin-left: 30px;
    &::marker {
      color: green;
    }
  }
  &[data-level='3'] {
    margin-left: 60px;
    &::marker {
      color: blue;
    }
  }
}
